Invention Grant
US07646432B2 Multimedia signal matching system and method for performing picture-in-picture function
有权
用于执行画中画功能的多媒体信号匹配系统和方法
- Patent Title: Multimedia signal matching system and method for performing picture-in-picture function
- Patent Title (中): 用于执行画中画功能的多媒体信号匹配系统和方法
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Application No.: US11266824Application Date: 2005-11-04
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Publication No.: US07646432B2Publication Date: 2010-01-12
- Inventor: Sung-Jin Park , Chan-Yul Kim , Kwan-Lae Kim , Chang-Sup Shim , Yun-Je Oh , Jun-Ho Koh
- Applicant: Sung-Jin Park , Chan-Yul Kim , Kwan-Lae Kim , Chang-Sup Shim , Yun-Je Oh , Jun-Ho Koh
- Applicant Address: KR Suwon-Si, Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si, Gyeonggi-Do
- Agency: Cha & Reiter, LLC
- Priority: KR10-2005-0001877 20050107
- Main IPC: H04N5/16
- IPC: H04N5/16
Abstract:
A multimedia signal matching system for performing a picture-in-picture function includes: at least one set-top box including a decoder for decoding multimedia signals in a predetermined reference format and generating a control signal for performing the picture-in-picture function; and a multimedia matching device for receiving multimedia signals in various formats from a broadcast communication network and the control signal from the set-top box, processing the received multimedia signals into signals with the predetermined reference format responsive to the control signal.
Public/Granted literature
- US20060152628A1 Multimedia signal matching system and method for performing picture-in-picture function Public/Granted day:2006-07-13
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